QuickFacts

15.4%

of persons in Pennsylvania are 65 years and over

The population of Texas is

27,862,596

Median household income of Harris County, Texas is

$54,457

Median household income of Los Angeles County, California is

$56,196

Median household income of Chicago city, Illinois is

$48,522

Population per square mile in Maricopa County, Arizona is

414.9

Population per square mile in Los Angeles County, California is

2,419.6

9.0%

of persons in Houston city, Texas are 65 years and over

26.1%

of persons 25 years+ in Ohio have a bachelor's degree or higher

Median household income of Cook County, Illinois is

$55,251

Source: 2010 Census

Source: Population Estimates

Source: American Community Survey

Source: 2010 Census

Source: American Community Survey